The Javits Center is the busiest convention center in the US, hosting the world's leading conventions, trade shows and specia ... l events on Manhattan's West Side. With 840,000 square feet of flexible exhibition space and 102 meeting rooms on four levels, the iconic structure generates more than $2.0 billion in economic activity for New York and supports more than 18,000 jobs a year. An historic expansion is currently underway that will add more than 1 million square feet of total space, including the largest special event space in the Northeast. Doors open in 2021. read more